gog91k48 three phase ac-dc bridge fuse protection blown fuse indicators with microswitch over temperature switches fan loss detection circuit snubber for scr's protections extractible stacks for easy field service line voltage up to 1000v dc output current 4800 a gog91k48 line to line voltage characteristic conditions i dc dc output current 4800 a v ins (rms) insulation voltage 1 min. (iec 1461.1) 3000 v thyristor characteristics v gt gate trigger voltage t j = 25 c, v d = 5 v 3 v i gt gate trigger current t j = 25 c, v d = 5 v 400 ma dv/dt critical rate of rise off-state voltage tj= 125 c 1000 v/us vrrm blocking voltage tj = 125 c 2800 v fuse type: 4 x siba 2078132.800 v nf rated voltage 1250 v i nf rated current 800 a p vf power loss at rated current 135 w i2t total i 2 t at 1000 v 1070 ka 2 s mechanical and thermal characteristics width 802 mm depth 495 mm height 1420 mm mass 220 kg ta max max amb. op. temp. 40 c tstg storage temperature -40/60 c document gog91k48t001 1000 v value green power solutions srl via venezia 34d - 10088 volpiano (to), italy phone: +39-011-988 2251 fax: +39-011-988 1358 web: www.gpsemi.it e-mail: info@gpsemi.it
three phase ac-dc bridge gog91k48 the part numbering system is reported at the beginning of the open assembly section. customisations are available on request. please contact factory. document gog91k48t001 i n the interest of product improvement green power solutions reserves the right to change any specification given in this data sheet without notice.
three phase ac-dc bridge gog91k48 cooling: fan type: three phase cross flow number of fans: 1 voltage: 380 v current: 1.4 a frequency: 50/60 hz noise: 75 dba document gog91k48t001 i n the interest of product improvement green power solutions reserves the right to change any specification given in this data sheet without notice.
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